After police shot 24-year-old Manuel Diaz while running away unarmed on July 21, neighbors in Anaheim, California began to challenge police for overuse of force. In response, police fired weapons at the angry residents, and unleashed a dog that charged a man who was on the floor next to a woman and child on a stroller. Several people were injured. For more about what led to this confrontation, we speak to Gustavo Arellano, the editor of the alternative newspaper the OC Weekly.